Template:Clifford, Anastos & Elbl, 1961
- Clifford, C.M., Anastos, G. & Elbl, A. 1961. The Larval Ixodid Ticks of the Eastern United States (Acarina-Ixodidae). Miscellaneous Publications of the Entomological Society of America 2(3): 214–237. DOI: 10.4182/BHJB6050.2-1.3 PDF